Secondary nucleus in middle of an embryo sac of angiosperms is

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1.Sexual Reproduction in Flowering Plants

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Secondary nucleus in the middle of an embryo sac of angiosperms is

A

Diploid

B

Triploid

C

Tetraploid

D

Haploid

(AIEEE-2003)

Solution

(a)Secondary nucleus of an embryo sac of angiosperms is diploid because two nucleus comes from each pole to the middle and they becomes fuse.

Standard 12

Biology

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